SanitizerBuilderFactory.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 project.
 *
 * It is free software; you can redistribute it and/or modify it under the terms
 * of the MIT License (MIT). For the full copyright and license information,
 * please read the LICENSE file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Core\Html;
 
use LogicException;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\HtmlSanitizer\Builder\BuilderInterface;
 
class ‪SanitizerBuilderFactory
{
    protected ‪$configuration;
 
    public function ‪__construct(array ‪$configuration = null)
    {
        $this->configuration = ‪$configuration ?? ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['htmlSanitizer'] ?? [];
    }
 
    public function ‪build(string $identifier): BuilderInterface
    {
        if (empty($this->configuration[$identifier])) {
            throw new LogicException(
                sprintf('Undefined `htmlSanitizer` identifier `%s`', $identifier),
                1624876139
            );
        }
        $builder = GeneralUtility::makeInstance($this->configuration[$identifier]);
        if (!$builder instanceof BuilderInterface) {
            throw new LogicException(
                sprintf(
                    'Builder `%s` must implement interface `%s`',
                    get_class($builder),
                    BuilderInterface::class
                ),
                1624876266
            );
        }
        return $builder;
    }
}